| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [subord] it [verb] an | 6 |
|
| 2 | [be] [adj] [subord] it [verb] an | 6 |
|
| 3 | [be] [adj] [subord] it [vb past] an | 5 |
|
